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EP 4 480 095 A1

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(43) Date of publication: 25.12.2024 Bulletin 2024/52 (21) Application number: 22710516.0 (22) Date of filing: 17.02.2022

(51) International Patent Classification (IPC):  H04B 7/024(2017.01) H04W 72/04(2023.01) H04L 1/00(2006.01) (52) Cooperative Patent Classification (CPC): H04B 7/024; H04L 1/08; H04L 1/0009; H04L 1/0003 (86) International application number: PCT/EP2022/053889 (87) International publication number: WO 2023/155985 (24.08.2023 Gazette 2023/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: Telefonaktiebolaget LM Ericsson (publ) 164 83 Stockholm (SE)	(72) Inventors: DI TARANTO, Rocco 223 59 Lund (SE) AMBEDE, Abhishek 141 58 Huddinge (SE) WILHELMSSON, Leif R. 222 20 Lund (SE) GUNTUPALLI, Lakshmikanth 226 42 Lund (SE) MAX, Sebastian 50737 Cologne (DE) FARKAS, János 6000 Kecskemét (HU) (74) Representative: Kraus & Lederer PartGmbB  Thomas-Wimmer-Ring 15 80539 München 80539 München (DE)